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QualcommCVE-2017-18317

HistoryNov 28, 2018 - 3:29 p.m.

CVE-2017-18317

2018-11-2815:29:00

CWE-20

qualcomm

web.nvd.nist.gov

cve

2017

18317

modem

sim lock

sim kill

bypass

manipulation

system

deactivation flow

snapdragon automobile

snapdragon mobile

msm8996au

sd 410

sd 412

sd 820

sd 820a

nvd

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.7

Confidence

High

EPSS

Percentile

12.6%

JSON

Restrictions related to the modem (sim lock, sim kill) can be bypassed by manipulating the system to issue a deactivation flow sequence in Snapdragon Automobile, Snapdragon Mobile in versions MSM8996AU,SD 410/12,SD 820,SD 820A.

Affected configurations

Nvd

Node

qualcommmsm8996au_firmwareMatch-

AND

qualcommmsm8996auMatch-

Node

qualcommsd_410_firmwareMatch-

AND

qualcommsd_410Match-

Node

qualcommsd_412_firmwareMatch-

AND

qualcommsd_412Match-

Node

qualcommsd_820_firmwareMatch-

AND

qualcommsd_820Match-

Node

qualcommsd_820a_firmwareMatch-

AND

qualcommsd_820aMatch-

VendorProductVersionCPE
qualcommmsm8996au_firmware-cpe:2.3:o:qualcomm:msm8996au_firmware:-:*:*:*:*:*:*:*
qualcommmsm8996au-cpe:2.3:h:qualcomm:msm8996au:-:*:*:*:*:*:*:*
qualcommsd_410_firmware-cpe:2.3:o:qualcomm:sd_410_firmware:-:*:*:*:*:*:*:*
qualcommsd_410-cpe:2.3:h:qualcomm:sd_410:-:*:*:*:*:*:*:*
qualcommsd_412_firmware-cpe:2.3:o:qualcomm:sd_412_firmware:-:*:*:*:*:*:*:*
qualcommsd_412-cpe:2.3:h:qualcomm:sd_412:-:*:*:*:*:*:*:*
qualcommsd_820_firmware-cpe:2.3:o:qualcomm:sd_820_firmware:-:*:*:*:*:*:*:*
qualcommsd_820-cpe:2.3:h:qualcomm:sd_820:-:*:*:*:*:*:*:*
qualcommsd_820a_firmware-cpe:2.3:o:qualcomm:sd_820a_firmware:-:*:*:*:*:*:*:*
qualcommsd_820a-cpe:2.3:h:qualcomm:sd_820a:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
qualcomm	msm8996au_firmware	-	cpe:2.3:o:qualcomm:msm8996au_firmware:-:::::::*
qualcomm	msm8996au	-	cpe:2.3:h:qualcomm:msm8996au:-:::::::*
qualcomm	sd_410_firmware	-	cpe:2.3:o:qualcomm:sd_410_firmware:-:::::::*
qualcomm	sd_410	-	cpe:2.3:h:qualcomm:sd_410:-:::::::*
qualcomm	sd_412_firmware	-	cpe:2.3:o:qualcomm:sd_412_firmware:-:::::::*
qualcomm	sd_412	-	cpe:2.3:h:qualcomm:sd_412:-:::::::*
qualcomm	sd_820_firmware	-	cpe:2.3:o:qualcomm:sd_820_firmware:-:::::::*
qualcomm	sd_820	-	cpe:2.3:h:qualcomm:sd_820:-:::::::*
qualcomm	sd_820a_firmware	-	cpe:2.3:o:qualcomm:sd_820a_firmware:-:::::::*
qualcomm	sd_820a	-	cpe:2.3:h:qualcomm:sd_820a:-:::::::*

CNA Affected

[
  {
    "product": "Snapdragon Automobile, Snapdragon Mobile",
    "vendor": "Qualcomm, Inc.",
    "versions": [
      {
        "status": "affected",
        "version": "MSM8996AU,SD 410/12,SD 820,SD 820A"
      }
    ]
  }
]

References

www.securityfocus.com/bid/105838

www.qualcomm.com/company/product-security/bulletins

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:L/AC:L/Au:N/C:C/I:C/A:C

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

7.7

Confidence

High

EPSS

Percentile

12.6%

JSON

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